The skin is primarily made up of three layers. The upper layer is the epidermis, the layer below the epidermis is the dermis, and the third and deepest layer is the subcutaneous tissue.

• The epidermis, the outermost layer of skin, provides a waterproof barrier and contributes to skin tone.
• The dermis, found beneath the epidermis, contains connective tissue, hair follicles, blood vessels, lymphatic vessels, and sweat glands.
• The hypodermis, deeper subcutaneous tissue is made of fat and connective tissue.

The epidermis is further divided into five layers on thick skin like the palms and soles- stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and stratum corneum, while in other places, the epidermis only has four layers, lacking the stratum lucidum.

We meet the cosmetic and dermatology research and product testing requirement with full thickness fresh skin, flash frozen skin, dermatome, Ex vivo baby skin models, In vitro hair models, Sebaceous gland models, Pigmentation models, Scar and stretch marks models, Sensitive skin models.